NZ582840A - Metallic can with a base rim having first second and third curved surfaces with different radii of curvature - Google Patents

Metallic can with a base rim having first second and third curved surfaces with different radii of curvature

Info

Publication number
NZ582840A
NZ582840A NZ582840A NZ58284008A NZ582840A NZ 582840 A NZ582840 A NZ 582840A NZ 582840 A NZ582840 A NZ 582840A NZ 58284008 A NZ58284008 A NZ 58284008A NZ 582840 A NZ582840 A NZ 582840A
Authority
NZ
New Zealand
Prior art keywords
curvature
metallic
radius
viewed
section
Prior art date
Application number
NZ582840A
Inventor
Marion Grabowski
Sheery Yuan
Original Assignee
Crown Packaging Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crown Packaging Technology Inc filed Critical Crown Packaging Technology Inc
Publication of NZ582840A publication Critical patent/NZ582840A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/12Cans, casks, barrels, or drums
    • B65D1/14Cans, casks, barrels, or drums characterised by shape
    • B65D1/16Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
    • B65D1/165Cylindrical cans

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Stackable Containers (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Fluid-Damping Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Table Devices Or Equipment (AREA)
  • Bridges Or Land Bridges (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Cookers (AREA)

Abstract

Disclosed is a metallic can which has an integral base that defines a standing ring that is more resistant to buckling than conventional designs. It includes a vertically oriented cylindrical sidewall and a unitary end wall having a recessed central portion and a downwardly flanged rim portion that defines the standing ring. The downwardly flanged rim portion includes a first outer convexly curved annular surface (22) that when viewed in vertical cross-section has a first radius of curvature (R1), a second, lower convexly curved annular surface (24) that when viewed in vertical cross-section has a second radius of curvature (R2), and a third, inner convexly curved annular surface (26) that when viewed in vertical cross-section has a third radius of curvature (R3). The first, second and third radii of curvature are each different from each other.
NZ582840A 2007-07-25 2008-07-22 Metallic can with a base rim having first second and third curved surfaces with different radii of curvature NZ582840A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/782,749 US7980413B2 (en) 2007-07-25 2007-07-25 Base for metallic container
PCT/US2008/070735 WO2009015131A1 (en) 2007-07-25 2008-07-22 Base for metallic container

Publications (1)

Publication Number Publication Date
NZ582840A true NZ582840A (en) 2012-12-21

Family

ID=39742916

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ582840A NZ582840A (en) 2007-07-25 2008-07-22 Metallic can with a base rim having first second and third curved surfaces with different radii of curvature

Country Status (22)

Country Link
US (1) US7980413B2 (en)
EP (1) EP2185428B1 (en)
JP (1) JP5406183B2 (en)
CN (1) CN101801796B (en)
AT (1) ATE542748T1 (en)
AU (1) AU2008279240B2 (en)
BR (1) BRPI0814121B8 (en)
CA (1) CA2694308C (en)
CO (1) CO6251300A2 (en)
DK (1) DK2185428T3 (en)
EG (1) EG26018A (en)
ES (1) ES2380166T3 (en)
JO (1) JO2698B1 (en)
MX (1) MX2010000945A (en)
MY (1) MY160685A (en)
NZ (1) NZ582840A (en)
PL (1) PL2185428T3 (en)
RU (1) RU2490174C2 (en)
SA (1) SA08290466B1 (en)
TN (1) TN2010000046A1 (en)
WO (1) WO2009015131A1 (en)
ZA (1) ZA201000788B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4972771B2 (en) * 2006-12-05 2012-07-11 Jfeスチール株式会社 Method for producing aerosol drawn can and aerosol drawn can
EP3636361B1 (en) * 2009-10-21 2023-12-27 Stolle Machinery Company, LLC Container, and selectively formed cup, tooling and associated method for providing same
US10525519B2 (en) 2009-10-21 2020-01-07 Stolle Machinery Company, Llc Container, and selectively formed cup, tooling and associated method for providing same
CA2787546C (en) 2010-02-04 2018-03-13 Crown Packaging Technology, Inc. Can manufacture
US8313003B2 (en) 2010-02-04 2012-11-20 Crown Packaging Technology, Inc. Can manufacture
EP2558228A1 (en) 2010-04-12 2013-02-20 Crown Packaging Technology, Inc. Can manufacture
US9975164B2 (en) 2012-05-18 2018-05-22 Stolle Machinery Company, Llc Container, and selectively formed shell, and tooling and associated method for providing same
JP6713741B2 (en) * 2014-08-20 2020-06-24 ユニバーサル製缶株式会社 can
US10875076B2 (en) 2017-02-07 2020-12-29 Ball Corporation Tapered metal cup and method of forming the same
US11370579B2 (en) 2017-02-07 2022-06-28 Ball Corporation Tapered metal cup and method of forming the same
PL426328A1 (en) * 2018-03-20 2019-09-23 Can-Pack Spółka Akcyjna Metal can
USD950318S1 (en) 2018-05-24 2022-05-03 Ball Corporation Tapered cup
USD906056S1 (en) 2018-12-05 2020-12-29 Ball Corporation Tapered cup
USD968893S1 (en) 2019-06-24 2022-11-08 Ball Corporation Tapered cup
USD953811S1 (en) 2020-02-14 2022-06-07 Ball Corporation Tapered cup
USD974845S1 (en) 2020-07-15 2023-01-10 Ball Corporation Tapered cup
USD1012617S1 (en) 2021-02-22 2024-01-30 Ball Corporation Tapered cup
USD1035386S1 (en) 2021-12-08 2024-07-16 Ball Corporation Tapered cup

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548037A (en) * 1978-10-02 1980-04-05 Shinriyou Seikan Kk Bottom shape of twoopiece tin
US4515284A (en) * 1980-08-21 1985-05-07 Reynolds Metals Company Can body bottom configuration
US4412627A (en) * 1981-05-29 1983-11-01 Metal Container Corporation Drawn and ironed can body
US4685582A (en) * 1985-05-20 1987-08-11 National Can Corporation Container profile with stacking feature
US4834256A (en) * 1987-07-31 1989-05-30 Pac International, Inc. Can with domed bottom structure
US5105973B1 (en) * 1990-10-22 1998-06-02 Ball Corp Beverage container with improved bottom strength
MX9101632A (en) * 1990-10-22 1992-06-05 Ball Corp METHOD AND APPARATUS TO REINFORCE THE BASE OR BOTTOM OF A CONTAINER
JP3049995B2 (en) * 1993-07-02 2000-06-05 三菱マテリアル株式会社 Thin metal cans
US6132155A (en) * 1995-10-23 2000-10-17 Metal Container Corporation Process for can bottom manufacture for improved strength and material use reduction
MXPA00011819A (en) * 1998-06-03 2002-04-24 Crown Cork & Seal Tech Corp Can bottom having improved strength and apparatus for making same.
US6182852B1 (en) * 1999-08-25 2001-02-06 Metal Container Corporation Container and method of manufacture

Also Published As

Publication number Publication date
SA08290466B1 (en) 2011-10-29
CO6251300A2 (en) 2011-02-21
US20090026214A1 (en) 2009-01-29
MY160685A (en) 2017-03-15
RU2490174C2 (en) 2013-08-20
DK2185428T3 (en) 2012-05-14
EP2185428A1 (en) 2010-05-19
TN2010000046A1 (en) 2011-09-26
JP5406183B2 (en) 2014-02-05
BRPI0814121A2 (en) 2015-02-03
AU2008279240A1 (en) 2009-01-29
CN101801796A (en) 2010-08-11
CA2694308A1 (en) 2009-01-29
WO2009015131A1 (en) 2009-01-29
ATE542748T1 (en) 2012-02-15
PL2185428T3 (en) 2012-06-29
CA2694308C (en) 2016-02-16
EP2185428B1 (en) 2012-01-25
RU2010106618A (en) 2011-08-27
ES2380166T3 (en) 2012-05-09
US7980413B2 (en) 2011-07-19
EG26018A (en) 2012-12-09
AU2008279240B2 (en) 2014-10-09
ZA201000788B (en) 2010-10-27
JO2698B1 (en) 2013-03-03
MX2010000945A (en) 2010-04-07
JP2010534596A (en) 2010-11-11
BRPI0814121B8 (en) 2020-06-16
BRPI0814121B1 (en) 2019-05-14
CN101801796B (en) 2012-04-25

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Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 22 JUL 2015 BY DENNEMEYER SA

Effective date: 20130516

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 22 JUL 2016 BY DENNEMEYER + CO

Effective date: 20150617

LAPS Patent lapsed